Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x05d729e2e19506c41a785d13510525e18c9a2d1d221973fda5e783eb9106813c · ArcScan

Block

#21,276,513

2026-09-17 05:15:33 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,513
Timestamp: 28 days ago · 2026-09-17 05:15:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x05d729e2e19506c41a785d13510525e18c9a2d1d221973fda5e783eb9106813c
Parent hash: 0xde6bf2a4…ba87f806
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,513 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.0%5,689,654 / 30,000,000

Base fee

20 gwei

State root

0x566510d7a989…a39a7f75a5c6

Transactions root

0x649153f28ea0…253c9620365a

Receipts root

0x87416c2ed985…6bcb4e4b004a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800